Social editing of video recordings of lectures
Esponda-Argüero, Margarita ;  Jankovic, Benjamin ;  Universität <Berlin, Freie Universität> / Fachbereich Mathematik und Informatik

Main titleSocial editing of video recordings of lectures
AuthorEsponda-Argüero, Margarita
AuthorJankovic, Benjamin
InstitutionUniversität <Berlin, Freie Universität> / Fachbereich Mathematik und Informatik
No. of Pages9 S.
Series Freie Universität Berlin, Fachbereich Mathematik und Informatik : Ser. B, Informatik ; [2008,04]
KeywordsAutomatic video editing, social navigation, virtual videography, human computation
Classification (DDC)006 Special computer methods
AbstractIn this paper we show how video recordings of lectures can be enhanced through “social editing”, a special sort of “human computation”. We record lectures using six cameras arranged to produce a panoramic view (360 degrees) of the classroom. After recording, viewers can replay the lectures on a computer and can navigate through them tilting and zooming a virtual camera. All user interactions are recorded by the system, and are later used to decide which views should be stored and their zoom level. The result is
an automatically edited video as a result of the social navigation of the first few initial viewers of the lecture.
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FU DepartmentDepartment of Mathematics and Computer Science
Other affiliation(s)Institut für Informatik
Year of publication2008
Type of documentWorking paper
Terms of use/Rights Nutzungsbedingungen
Created at2009-10-16 : 12:21:36
Last changed2015-03-06 : 10:32:24
Static URLhttp://edocs.fu-berlin.de/docs/receive/FUDOCS_document_000000003949